Download All Tips Here - http://tinyurl.com/getridsilverfishdownload <br /><br />Silverfish, like most insects, die if they lose moisture. If something absorbent is placed next to them then their fluids will immediately leak out of their body. <br /><br />You can use an insecticide powder to dehydrate these critters. One type contains boric acid which is well known for killing many types of insects. Alternatively, you can get a more natural and environmentally friendly version that is not poisonous.
